5 Questions: Three Sides
1 of 5
In 1911, the Triangle Shirtwaist Factory was the site of a famous ...
2 of 5
A tetrahedron is composed of how many triangles?
3 of 5
Tribeca, short for "Triangle below Canal", is an area in what U.S. city?
4 of 5
Which Teletubby has a triangle on its head?
5 of 5
What road sign is typically shaped like a triangle?